baber/WOPTO huggingface dataset:
Patent JP-H04238970-A (JP)
Title: Purification system of water in pool
Inventor: SUGITOMO AKITOSHI
IPC: E04H4/00
Filed: 1991-01-11
Abstract: PURPOSE:To maintain always water in various kinds of pools sanitarily with one unit of a purifier by providing the purifier to purify water in all the pools among various kinds of pools equipped with their own filters to make it possible to circulated purified water. CONSTITUTION:A purification system 10 is constituted of filters 16A-16D provided to each of four pools 12A-12D and a purifier 14 to purify water in the whole pool, and the water can be circulated to the whole pool through supply lines 18 and inflow lines 20. In normal time, the purification of each of the pools 12A-12D is made through each of the filters 16A-16D provided to them, and after the elapse of a long period of time or in accordance with stains, the corresponding filters 16A-16D of the pools are switched to the purifier 14 to purify the water in each pool with the purifier 14. According to the constitution, the purification of water in various kinds of pools can be purified with one unit of the purifier 14, and purification cost can be greatly reduced.
Patent JP-H05187361-A (JP)
Title: Control method for automatic water feed system
Inventor: SAKATANI TETSUNORI
IPC: F04B49/06
Filed: 1992-01-09
Abstract: PURPOSE:To automatically control a plurality of unit automatic water feed devices without additional installation of a composite flow detection part, a multiple-unit control part and the like. CONSTITUTION:A plurality of unit automatic water feed devices A, B each having plural pumps are mutually interlinked through a precedence inhibiting signal 5, succeeding stop inhibiting signal 6, external pump number reduction signal 7, and operating pump number signal 8. Accordingly, since operating pump number control is performed through respective signals of precedence inhibition, succeeding stop inhibition, external pump number reduction, and operating pump number, an automatic water feed system of large capacity can be provided at low cost by combining a plurality of unit automatic water feed devices.
Patent JP-H02182407-A (JP)
Title: Impregnation of base with varnish
Inventor: OKI YASUHIRO
IPC: B29K101/10
Filed: 1989-01-09
Abstract: PURPOSE:To obtain the long bandlike base impregnated with resin without the air residual in the base by a method in which the temperature of said base is kept at higher temperature than that of resin varnish, and then the base is impregnated with resin varnish. CONSTITUTION:A long bandlike base is kept at higher temperature than that of resin varnish by 5-50 deg.C. When the temperature difference is less than 5 deg.C, the impregnation property is not improved, and when it exceeds 50 deg.C, the viscosity-unevenness of the resin varnish occurs. The heating of the long bandlike base is achieved by the conduction heating due to the contact with a heating roll, the base heating due to the blowing of hot blast or the base heating due to a dryer, etc.. The long bandlike base to be used is the woven cloth, the unwoven cloth or the mat composed of the inorganic fiber such as glass and asbestos, the organic synthetic fiber such as polyester, polyamide, polyaramide polyvinyl alcohol, polyaryl, etc., or the natural fiber such as cotton cloth. The base may be also made of paper, etc.. As the resin varnish, phenol resin, unsaturated polyester resin, fluorinated resin, etc., are used as single material, modified material or mixture. As impregnating means, dipping, spraying, coating, transferring, flow casting, etc., are used.
Patent JP-S62160529-A (JP)
Title: Data processor
Inventor: SHIMOMA YOSHIKI
IPC: G06F7/00
Filed: 1986-01-09
Abstract: PURPOSE:To perform quickly an operation obtaining relations among data inputted in order, by not supplying clocks to a part of plural registers for data input in accordance with the status signal of an operator for pipeline processing. CONSTITUTION:Data X0, X1, ... are inputted successively to a register 2a in individual pipeline stages, and the same data are inputted to a register 2b one stage ahead. In each stage, set data Ai of the register 2a and set data Bi of the register 2b are compared with each other by an operator 1, and when a status signal 1s in the low level is outputted in case of Ai>=Bi. When the signal 1s is in the low level, the clock to be applied to the register 2a is suppressed in the next stage by a clock control circuit 3 to hold the contents of the register 2a, and the contents of the register 2b are updated with new input data, and maximum data is held in the register 2a finally.
Patent JP-H05185784-A (JP)
Title: Manufacture of ic card
Inventor: AOKI YUKINORI
IPC: H01L21/56
Filed: 1992-01-10
Abstract: PURPOSE:To prevent a resin part from becoming peeled off a substrate as well as also from crazing and a contact surface from becoming deformed by notching or cutting a part corresponding to the gate part of the substrate prior to the sealing process of a semi-conductor chip. CONSTITUTION:A molten resin is poured into a cavity using a notched 3 part punched out by press process. Consequently, if a bending moment is generated on a resin part 4 and a gate part 13 after being molded by a fixture applied to the gate part 13 during cutting process, the moment is not brought to bear on the substrate 1 directly, as the gate part 13 is not restricted by the substrate 1. Therefore, it is possible to prevent usual defects such as the peeling-off of the resin part 4 from the substrate 1, cracks in the resin part 4 and the deformation of the contact surface(a part exposed externally when a module is attached to a main IC card system) of the substrate 1 from occurring. Thus the appearance of the IC card can be improved and the failure to meet electrical properties minimized.
Patent JP-S5595347-A (JP)
Title: Bias power supply circuit for ultrahigh frequency semiconductor device
Inventor: HONJIYOU KAZUHIKO
IPC: H01L23/12
Filed: 1979-01-12
Abstract: PURPOSE: To provide a power supply circuit having a flat structure, by connecting among main lines of each UHF element circuit with a half wave length line having higher characteristic impedance than that of main line and grounding the center of half wave length line with a capacity.  
     CONSTITUTION: Each UHF transmission circuit 1W3 is combined with a bias power supply circuit consitituting with 50Ω line, and is connected with transmission circuits 4W6 of 50Ω through each capacity 13W15 for UHF. The lines 1 and 2 are shorted with the half wave length line 8 of characteristic impedance 90Ω, and the center and electrode 19 grounded by screw 21 are connected with a capacity 16. With the same way, the half wave length line 9 and the capacity 17 are set between the lines 2 and 3. In the terminal 1, quarter wave length line 7 is set on the edge of capcity 12 which is attached on the surface 18 being grounded by the screw 21, and a lead 22 for input of DC bias is set on the terminal 25. These are formed on an isulation base and the back surface 24 is grounded. With this constitution, a circuit in where plural main lines of UHF region are independent each other and connected seriesly, are obtained with flat structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07208242-A (JP)
Title: Device for detecting deterioration of air-fuel ratio sensor
Inventor: TAKADA HIROSHI
IPC: F02D23/00
Filed: 1994-01-14
Abstract: PURPOSE:To facilitate the detection of the deterioration of an air-fuel ratio with an inexpensive device by comparing the output of the air-fuel ratio sensor with the prescribed data from the engine speed and the position of the accelerator controlling the air fuel ratio when the deviation is generated, and outputting the error signal when the deviation becomes a constant ratio. CONSTITUTION:When a shift knob is in the neutral position, the signals of the accelerator opening and the engine speed are read, a judgement is made whether it is the idling or not. When the answer is YES, the output of an air fuel ratio sensor is compared with the data from a lambda map 32 in the lambda calculating circuit 31. When there is difference between the two, the signal is outputted to a feedback solenoid, the air-fuel ratio in the mixer is changed by actuating the feedback solenoid to determine the optimum air-fuel ratio as a lean combustion engine. When a deterioration confirming switch 34 is turned ON, this defference is compared with the allowable difference in the lambda comparison judgement circuit 33, and when the difference exceeds the allowable value, a display lamp 35b on an error display circuit 35 is lit to display the deterioration.
Patent JP-H10196855-A (JP)
Title: Spiral pipe and spiral pipe forming member
Inventor: KIRA YOJI
IPC: F16L11/12
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the reinforcing effect of a spiral pipe without lowering its manufacturing efficiency and prevent its heat shrink. SOLUTION: A spiral pipe comprises a pipe body constituted of plural components 1, each of which comprises a lengthy band member 1A serving to constitute part of the pipe body. The lengthy band member 1A is formed at its one side edge with a fitting recess 1B and at the other with a fitting projection 1C adapted to freely fit into the fitting recess 1B. The lengthy band members 1A spirally arranged are fitted at their fitting projections 1C into the adjacent fitting recesses 1B to constitute the pipe body. The lengthy band member 1A is integrally formed with a pipelike part 1D along its longitudinal axis.
Patent JP-S60147686-A (JP)
Inventor: HAKATA TADAKUNI
IPC: G21C7/00
Filed: 1984-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09190568-A (JP)
Title: Totalization control method for terminal device
Inventor: SUGIOKA SHOJI
IPC: G07F7/08
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a totalization control method for a terminal device executing the totaling processing operation without cansing any trouble each other even when the totaling days of the operator side handling a terminal device and the host computer side executing summing control are different from each other. SOLUTION: The host computer 5 and terminal device 11 are connected through a communication line 6 so that the host computer 5 executed the tolalization control of the terminal device 11 at a totaling time of the date and set by the host computer side. At this time, data on sales date and time is added to each sales data outputted to the host computer 5 from the terminal devices 11 to allow the host computer 5 to output data on this date and at the time, at the time of executing totaling processing of the terminal devices 11 to allow the host computer 5 to talalize sales data between the terminal device totaling processing data and times of last tome and this time.
Patent JP-S63174524-A (JP)
Inventor: ADACHI NAOYUKI
IPC: H02H7/26
Filed: 1987-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58122008-A (JP)
Title: Wet type classifier
Inventor: MURAKAMI SHIROU
IPC: B03B5/54
Filed: 1982-01-13
Abstract: PURPOSE:To reduce the wear of a discharging device and to improve the dehydration rate of coarse particles, by using a mesh conveyor as a discharging device of the coarse particles, and providing a vacuum chamber to the lower surface of a belt of the forward path side in a settling tank for separating the coarse particles from a liquid. CONSTITUTION:Raw liquid to be treated is led to a settling tank 2 from a pipe 1 to settle coarse particles incorporating in the raw liquid in the tank 2. A supernatant liquid after separating the coarse particles is rectified by a flow regulating plate 5 and overflows into a trough 4 from an overflow weir 3 to be discharged from a pipe 19. On the other hand, settled coarse particles are deposited on a belt of the forward path side of a mesh conveyor 6 and are transported separated from the liquid. While transporting, the coarse particles pass through on a vacuum chamber 13, and the liquid is sucked through small holes 13b of an upper wall 13a of the vacuum chamber 13, thus the dehydration rate of the coarse particles to be discharged is remarkably improved.
Patent JP-H01181492-A (JP)
Title: Semiconductor laser element
Inventor: SUYAMA NAOHIRO
IPC: H01S5/00
Filed: 1988-01-09
Abstract: PURPOSE:To reduce optical density generated in an active layer, and to increase an output by properly selecting the change of the refractive index of an optical guide layer having GRIN-SCH(Graded-Index Separate Confinement Heterostructure) structure and augmenting the spread of a beam. CONSTITUTION:An n-GaAs buffer layer 2, a first clad layer 3, a first optical guide layer 4, a quantum well active layer 5, a second optical guide layer 6 and a second clad layer 7 are formed on an n-GaAs substrate 1. When the ends of the optical guide layers 4, 6 on the sides where the ends are connected to the clad layers 3, 7 are represented by le while the ends of the optical guide layers 4, 6 on the sides where the quantum well active layer 5 is connected as origins, the refractive indices ng(lg) of the optical guide layers 4, 6 satisfy the relationship of formula I to refractive indices no, nc in lg=olg=lc within a range of olg<lc to the positions lg of the optical guide layers 4, 6. Accordingly, the spread of the beam is increased, and output of the beam is high by an amount corresponding to the spread of the beam. Thus elevating an output.
Patent JP-S62162665-A (JP)
Inventor: ASANO KAZUO
IPC: C04B33/32
Filed: 1986-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02184128-A (JP)
Title: Optical receiver
Inventor: NODA TAKATOSHI
IPC: H04B10/07
Filed: 1989-01-11
Abstract: PURPOSE:To expand the range of a peak value of a pulse capable of inputting optically by increasing an output resistance of a reference voltage generating circuit when an output of an I-V conversion circuit converting an output current of a photodetector into a voltage signal reaches a prescribed value or over. CONSTITUTION:When the strength of an incident optical signal is large and a level of an optical current pulse 41 is large, since a peak value of an output pulse 42 of an I-V conversion circuit 10 exceeds a VSTA, an output resistance Z0 of a 2nd parallel current negative feedback circuit 24 is increased. Then a potential 43 at an output terminal 26 of a reference voltage generating circuit 20 rises by a current flowing to the 2nd parallel current negative feedback circuit 24 via a voltage division circuit 8. Thus, the potential 44 at a voltage division point 7 of the voltage division circuit 8 is higher than a half value level of an output pulse voltage 42 of the I-V conversion circuit 10, an output of a peak hold circuit 30, that is, a reference voltage 45 of a comparator 32 acts like making the pulse width narrower resulting that the width of the output pulse 46 of the comparator 32 is narrower than the half value width of the pulse 42. Thus, the saturation characteristic of the I-V conversion circuit 10 is compensated and the range of the pulse peak value capable of receiving is widened.
Patent JP-H06206316-A (JP)
Title: Production of ink jet recording head
Inventor: MATSUMOTO HIROZO
IPC: B41J2/055
Filed: 1993-01-12
Abstract: PURPOSE:To secure a smoothness of an inner surface of a channel and enhance ink jetting characteristics while keeping cost effectiveness by using a silicon substrate containing a large amount of oxygen. CONSTITUTION:An inner surface of a channel of a substrate 1 formed by connecting an ink nozzle 2, an ink supply path 3, an ink pressurizing chamber 5, an ink supply path 4, and an ink reservoir 6 is coated with a silicon oxide, whereby deep flaws generated at the time of channeling are filled with the film. The surface is smoothed for ensuring a smooth ink flow. The silicon oxide film approximately 1mum thick is formed by applying a water-isopropyl alcohol solution or water-ethyl alcohol solution of silicon alcoholate on the substrate 1 and heating it at a temperature of 150-500 deg.C. The solution is applied by dipping or spraying. The film thickness can be adjusted by the method or number of application.
Patent JP-H03208461-A (JP)
Title: Handy original reader
Inventor: HASEGAWA TAKESHI
IPC: G06T1/00
Filed: 1990-01-10
Abstract: PURPOSE:To reduce number of components and to drastically enhance the handy performance by integrating a read guide body with a read protection cap. CONSTITUTION:A frame part 5A is provided to a cap 5 so as to cover a read section with an original press contact part 3 and a guide body 6 is fitted via rotary parts 6A, 6B. A window shaped guide hole 6C, is provided nearly in the center of the guide 6 and guide parts 6D, 6E are provided to both sides of the guide hole 6C. When the reader is not in use, the guide body 6 is folded with respect to the cap 5 and when the cap 5 is loaded to the reader main body 1, the cap 5 is in close contact with the main body 1 to avoid hindrance and when the guide body 6 is in use, the guide 6 is used while being extended with respect to the cap 5.
Patent JP-S58119906-A (JP)
Title: Heat pipe turbine
Inventor: KUME KORESHI
IPC: F01K25/00
Filed: 1982-01-12
Abstract: PURPOSE:To utilize the energy in a heat pipe through a vane, by providing a vane in a heat pipe while coupling the drive shaft of said vane with the drive shaft of an actuator. CONSTITUTION:When holding a heating/evaporating section A of an enclosed case 2 sticked with a micro-porous material impregnated with liquid with a  hand, the liquid will evaporate to flow axially to a cooling/condensating section  C to rotate a vane 7 thus to drive a shaft 6. Since said shaft 6 is sealed by the  end wall 5 at said section C and coupled with a drive shaft of a generator 11 as  an actuator at the outside of the end wall 5, the generator 11 is operated. In an example employed in an electric torch, a bulb 14 is lighted. The steam flow will reduce the energy through the driving of the vane 7, and absorbed by a micro- porous material 3 at said section C. The shaft 6 is also sealed while penetrating through the end wall 5, to drop the flow speed and since it is cooled and liquidized the leakage to the exterior is prevented.
Patent JP-H02183949-A (JP)
Title: Fluorescent character display tube
Inventor: HIROI MAMORU
IPC: H01J29/90
Filed: 1989-01-09
Abstract: PURPOSE:To increase wiring density, easily form the protective film of silver paste, and solder a printed circuit by providing a bent section formed in a dog leg shape on both ends and providing leads connected to inner electrodes and outer terminals at respective tips and penetrating a vacuum container. CONSTITUTION:A lead 20 is connected between a pad 9 in a vacuum container and an outer terminal 8 via contact sections 6 at dog leg type tips of a bent section molded at both ends by a mold, the lead 20 has the thickness of 0.3mm and the width of 1.4mm at the center and 0.8mm at tip sections, for example, and has a half-etched section 7 etched to the remaining thickness of 0.15mm. The lead section 20a is formed as part of a metal frame 4, the frame 4 is made of an Ni-Cr-Fe alloy and pressed and sealed to a substrate 1 with a face glass 3, and it is cut off at the half-etched section 7 after the inspection is completed. Wiring can be performed on the plane of the substrate below the leads, and complex wiring can be coped with.
Patent JP-H05188534-A (JP)
Title: Automatic developing method and device therefor
Inventor: TOTANI ICHIZO
IPC: G03C5/29
Filed: 1992-01-10
Abstract: PURPOSE:To obtain images having adequate densities without making photographing again even with an underexposed film by detecting the blackening degree of the photographed film before fixing after the development of the film and enabling the execution of the additional development of the film according to the detected blackening degree. CONSTITUTION:The blackening degree of the film is detected by a blackening degree detector 13 using IR rays before fixing after the development of the photographed film 2. The film 2 is subjected to fix processing when the blackening degree is adequate as a result of the detection. The film is subjected to the additional development according to the blackening degree before fixing if the blackening degree is below the prescribed value. The signal for transporting the film 2 to an additional developing tank 20 is, therefore, sent to a switching member 30 according to the output of the signal indicating that the blackening degree is below the prescribed value, of the blackening degree detector 13d. The signal for transporting the film to a fix processing tank 14 is sent to the switching member 30 according to the output of the signal indicating that the blackening degree is above the prescribed value, of the blackening degree detector 13.
Patent JP-S56101429-A (JP)
Title: Centrifugal clutch
Inventor: FURUGUCHI TAKANOBU
IPC: F16D43/14
Filed: 1980-01-16
Abstract: PURPOSE:To remove a clearance and prevent the damage of a pushing roller while obviating the generation of noises by putting a board material between a cam hole for guiding the rotation of a clutch shoe and the pushing roller so as to wrap the pushing roller. CONSTITUTION:A pushing roller 9 is mounted to a driving shaft, and the roller 9 is arranged into a cam hole 8 of a clutch shoe 7. The clutch shoe 7 is contacted with an inner surface of a follower 5a by the functioning of centrifugal force. A sleeve plate 13 is put between the pushing roller 9 and the cam hole 8, the cam hole consists of a short inner surface 8b at the outest side from an inner surface 8a at the working side and an inner surface 8c at the reaction side, spring force is energized toward the inside of the cam hole in an end surface 13a of the inner surface 8c at the reaction side, and the end surface is pressure-contacted with the pushing roller elastically.
Patent JP-H07207442-A (JP)
Title: Controlling method of inner stress of film
Inventor: KURATANI NAOTO
IPC: C23C14/54
Filed: 1994-01-17
Abstract: PURPOSE:To control the inner stress generating in a film when various kinds of films are formed by controlling the atomic density of the film formed. CONSTITUTION:After a substrate 1 is supported on a holder 2, a vacuum chamber 7 is evacuated in a specified vacuum degree. Vaporized material 3a from a vapor source 3 is vacuum deposited on the substrate 1. Simultaneously, alternately, or after the vacuum deposition, the vapor deposition surface is irradiated with ions 4a from an ion source 4. The atomic density of the film and the inner stress correlate with each other so that with the higher atomic density, the higher compressive stress is obtd. With the lower atomic density, the higher tensile stress is obtd. The atomic density of the film changes depending on the energy of ion radiation, Then, with the smaller energy of ion radiation, the density decreases. While with the smaller energy of ion radiation, the atomic density increases. Thereby, the accelerating energy of ion irradiation is controlled to form a film having the atomic density to give a desired inner stress.
Patent JP-2000206897-A (JP)
Title: Supporting mechanism of element including glass substrate
Inventor: MIURA KAZUTO
IPC: H01J11/48
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a supporting mechanism of an element including a glass substrate making a connection failure of the element including the glass substrate sepairable when it is detected, and reduce the manufacturing cost. SOLUTION: After an end part 1a of a PDP 1 is inserted into a 2nd receiving cave 13, the position of the force point C is displaced by operating a finger operating part 40 of a driving member 31 of a toggle mechanism 30 by finger to energize a cover 18 onto a closing positing via a leaf spring 33. The PDP 1 can easily be attached and detached to/from a connector 8 as a holding mechanism, and moreover, it can be held firmly. An elastic member 23 is elastically pressed on a transparent electrode 6 of the PDP 1 in the holding state, to bring the electrode into electric conduction with a fine metallic wire 26 contained in the elastic member 23.